High yield synthesis of single-walled carbon nanotubes by DC arc discharge in high temperature He gas

被引：4

作者：

Ando, Y ^{[1
]}

Zhao, XL

机构：

[1] Meijo Univ, Dept Phys, Tempa Ku, Nagoya, Aichi 4688502, Japan

[2] Meijo Univ, Dept Phys, Japan Sci & Technol Corp, Tempaku Ku, Nagoya, Aichi 4688502, Japan

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2000年 / 340卷

关键词：

single-walled carbon nanotube; high temperature arc discharge;

D O I：

10.1080/10587250008025551

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

High yield synthesis of single-walled carbon nanotubes (SWNTs) was realized by DC are discharge evaporation of Ni 4% - Y 1% composite graphite rodes in high temperature atmospheric gas of He. With the help of scanning electron microscope and transmission electron microscope, SWNTs were confirmed as the web formed in the evaporation chamber. The micro-Raman studies on the specimen indicated that the SWNTs had four breathing mode frequencies corresponding to 1.25 - 1.49 nm diameter of SWNTs.

引用

页码：707 / 712

页数：6

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